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27776c8854
This has been implemented in Qt for quite some time. This patch adds the same feature to AppKit. This is needed to run many WPT subtests with the AppKit chrome. This is also needed to handle window.open, target=_blank link clicks, etc.
77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*
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* Copyright (c) 2023-2024, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Vector.h>
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#include <LibGfx/Point.h>
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#include <LibGfx/Rect.h>
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#include <LibGfx/Size.h>
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#include <LibGfx/StandardCursor.h>
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#include <LibWeb/CSS/PreferredColorScheme.h>
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#include <LibWeb/CSS/PreferredContrast.h>
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#include <LibWeb/CSS/PreferredMotion.h>
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#include <LibWeb/Page/InputEvent.h>
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#include <LibWebView/ViewImplementation.h>
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namespace Ladybird {
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class WebViewBridge final : public WebView::ViewImplementation {
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public:
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static ErrorOr<NonnullOwnPtr<WebViewBridge>> create(Vector<Web::DevicePixelRect> screen_rects, float device_pixel_ratio, Web::CSS::PreferredColorScheme, Web::CSS::PreferredContrast, Web::CSS::PreferredMotion);
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virtual ~WebViewBridge() override;
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virtual void initialize_client(CreateNewClient = CreateNewClient::Yes) override;
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void initialize_client_as_child(WebViewBridge const& parent, u64 page_index);
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float device_pixel_ratio() const { return m_device_pixel_ratio; }
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void set_device_pixel_ratio(float device_pixel_ratio);
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float inverse_device_pixel_ratio() const { return 1.0f / m_device_pixel_ratio; }
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void set_system_visibility_state(bool is_visible);
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enum class ForResize {
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Yes,
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No,
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};
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void set_viewport_rect(Gfx::IntRect, ForResize = ForResize::No);
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void update_palette();
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void set_preferred_color_scheme(Web::CSS::PreferredColorScheme);
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void set_preferred_contrast(Web::CSS::PreferredContrast);
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void set_preferred_motion(Web::CSS::PreferredMotion);
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void enqueue_input_event(Web::MouseEvent);
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void enqueue_input_event(Web::DragEvent);
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void enqueue_input_event(Web::KeyEvent);
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struct Paintable {
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Gfx::Bitmap& bitmap;
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Gfx::IntSize bitmap_size;
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};
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Optional<Paintable> paintable();
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Function<NonnullRefPtr<WebView::WebContentClient>()> on_request_web_content;
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Function<void()> on_zoom_level_changed;
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private:
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WebViewBridge(Vector<Web::DevicePixelRect> screen_rects, float device_pixel_ratio, Web::CSS::PreferredColorScheme, Web::CSS::PreferredContrast, Web::CSS::PreferredMotion);
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virtual void update_zoom() override;
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virtual Web::DevicePixelSize viewport_size() const override;
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virtual Gfx::IntPoint to_content_position(Gfx::IntPoint widget_position) const override;
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virtual Gfx::IntPoint to_widget_position(Gfx::IntPoint content_position) const override;
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Vector<Web::DevicePixelRect> m_screen_rects;
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Gfx::IntSize m_viewport_size;
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Web::CSS::PreferredColorScheme m_preferred_color_scheme { Web::CSS::PreferredColorScheme::Auto };
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Web::CSS::PreferredContrast m_preferred_contrast { Web::CSS::PreferredContrast::Auto };
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Web::CSS::PreferredMotion m_preferred_motion { Web::CSS::PreferredMotion::Auto };
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};
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}
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